Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
1+n
Evaluate
1−1×ini
Multiply the terms
More Steps
Multiply the terms
1×ini
Rewrite the expression
ini
Multiply the numbers
More Steps
Evaluate
i×i
Multiply
i2
Use i2=−1 to transform the expression
1×(−1)
Calculate
−1
−n
1−(−n)
Solution
1+n
Show Solution
Find the roots
n=−1
Evaluate
1−1×ini
To find the roots of the expression,set the expression equal to 0
1−1×ini=0
Multiply the terms
More Steps
Multiply the terms
1×ini
Rewrite the expression
ini
Multiply the numbers
More Steps
Evaluate
i×i
Multiply
i2
Use i2=−1 to transform the expression
1×(−1)
Calculate
−1
−n
1−(−n)=0
Rewrite the expression
1+n=0
Move the constant to the right-hand side and change its sign
n=0−1
Solution
n=−1
Show Solution